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JEE Main 20209 JanuaryMorning Shift
Exam
JEE Main
Year
2020
Date
9 January
Shift
Morning Shift
Subject
Chemistry
Chapter
Chemistry in Everyday Life

JEE Main 2020 · 9 January · Morning Shift · Chemistry · Chemistry in Everyday Life

The mass percentage of nitrogen in histamine is ________

The mass percentage of nitrogen in histamine is ________The mass percentage of nitrogen in histamine is ________

Correct answer

0

Step-by-step solution

Structure of Histamine is The mass percentage of nitrogen in histamine is ________
Molecular formula of Histamine is C5HgN3{C}_{5}Hg{N}_{3}
Molecular mass of Histamine is 111111
Percentage nitrogen by mass in Histamine =42111×100=37.84= \dfrac{42}{111} \times 100 = 37.84% .
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